Shop › 1/4 Ra-Mu Cubit Brazed Tensor Ring Image 1 of 8 Image 2 of 8 Image 3 of 8 Image 4 of 8 Image 5 of 8 Image 6 of 8 Image 7 of 8 Image 8 of 8 1/4 Ra-Mu Cubit Brazed Tensor Ring $20.00 This is made of 12 gauge pure copper wire, a smaller tensor ring in the Ra-Mu cubit, great for emf and biofield protection or to help structure water. Can fit small size and xtra small wrists as a bracelet as well!For more info on tensor rings, their benefits and uses check out @resonance.rt on Instagram, where tensor resources and a user guide are both linked! Add To Cart Added! This is made of 12 gauge pure copper wire, a smaller tensor ring in the Ra-Mu cubit, great for emf and biofield protection or to help structure water. Can fit small size and xtra small wrists as a bracelet as well!For more info on tensor rings, their benefits and uses check out @resonance.rt on Instagram, where tensor resources and a user guide are both linked!